tw_v6_rcv_saddr
BUILD_BUG_ON(offsetof(struct inet_timewait_sock, tw_v6_rcv_saddr) !=
ipv6_addr_loopback(&tw->tw_v6_rcv_saddr) ||
ipv6_addr_v4mapped_loopback(&tw->tw_v6_rcv_saddr))
tw->tw_v6_rcv_saddr = sk->sk_v6_rcv_saddr;
src = &tw->tw_v6_rcv_saddr;
src = &tw->tw_v6_rcv_saddr;